Fluid sprinkling – spraying – and diffusing – Processes – Including mixing or combining with air – gas or steam
Patent
1988-08-26
1990-05-15
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Processes
Including mixing or combining with air, gas or steam
239124, 239391, 239405, 239415, 239519, 239526, B05B 710, B05B 126
Patent
active
049251015
ABSTRACT:
A wax spray gun and spray nozzle for discharging an atomized stream of molten wax onto a vehicle body component or other substrate comprises a gun body having an atomizing chamber within which an internal wax spray nozzle and atomizing cap are located. A stream of atomizing air is tangentially directed into the atomizing chamber to form a rotating, swirling stream of atomizing air which is accelerated through a venturi inlet formed in the atomizing cap to impact and thoroughly atomize molten wax discharged from the internal spray nozzle. The atomized stream of molten wax is then discharged from the gun body into an external nozzle which preferably comprises a nozzle body having a wall formed with external threads which carry a coil spring. A flat is formed in the wall of the nozzle body with a discharge opening therein over which at least two spaced spring wires are positioned in the path of atomized molten wax emitted from the discharge opening. The atomized molten wax contacts the spring wire and is further atomized and deflected in a diffuse pattern for deposition onto a substrate.
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Protect-O-Spray Airless Underbody Pumps and Accessories, The Aro Corporation, Bryan, Ohio 43506, two (2) pages.
Drawing No. 60938 from The Aro Corporation, 1 page.
Barth C. Peter
Gell Jeff
Holland Robert J.
Konieczynski Ronald D.
Pintelon Jo
Grant William
Kashnikow Andres
Nordson Corporation
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